 |
| 安全条件: 24 phrases in 14 subjects |
| Automobiles | 2 |
| China | 6 |
| Computer numerical control | 1 |
| Construction | 1 |
| Cryptography | 2 |
| Electronics | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Management | 1 |
| Metallurgy | 1 |
| Name of organization | 1 |
| Nuclear physics | 1 |
| Project management | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips